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A.O. Smith BTX-80 SERIES 100 instruction manual Condensate Hose and Drain PAN

Models: BTX-80 SERIES 100

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TYPICAL INSTALLATION

CONDENSATE HOSE AND DRAIN PAN

FIGURE 1 (continued).

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A.O. Smith BTX-80 SERIES 100 instruction manual Condensate Hose and Drain PAN

Contents

Power Vented GAS Models W/HOT Surface Ignition Whenever maintenance adjustment or service is requiredPrinted 197086-004Important Definitions Safe INSTALLATION, USE and ServiceApprovals General Safety Information General Safety Information Table of Contents IntroductionInstallation of Carbon Monoxide Detectors Approved Carbon Monoxide DetectorsSignage ExemptionsElbow Access Door Typical InstallationReplacement Parts and Deliming Products Condensate Hose and Drain PAN Mixing Valves ROUGH-IN-DIMENSIONS Rough-In-DimensionsCapacity and Gas and Electrical Characteristics Recovery capacity based on 90% thermal efficiencyLocating the NEW Water Heater Facts to Consider About the LocationInsulation Blankets Air REQUIREMENTsUnconfined Space Confined SpaceFresh Air Openings For Confined Spaces Outdoor Air Through Two OpeningsAIR from Other Indoor Spaces Outdoor AIR Through TWO Horizontal DuctsOutdoor AIR Through TWO Vertical Ducts Installing the NEW Water Heater Chemical Vapor CorrosionWater Piping Space Heating and Potable Water SystemValve and Pipe Insulation if supplied Temperature-Pressure Relief ValveThermal Expansion Gas Piping High Altitude InstallationContact qualified installer or service agency Per square inch 3.5 kPa Sediment TrapsFilling the Water Heater Vent Pipe Assembly VentingTermination Clearances Sidewall Power Vent Vent Pipe TerminationBreathing Hazard Carbon Monoxide Gas Planning the Vent SystemCondensate Vent Terminal INSTALLATION, Sidewall Blower Assembly InstallationInstallation of Vent System Power Vent Wiring Schematic Figure Chisel an opening approximately one half inch 1.3 cm largerThan the marked circle Pointed in the correct position, see FigureInstallation of Vent SYSTEM, Sidewall Installation of Vertical Vent SystemVertical VAA Installations Recommended Vent Attenuation Assembly InstallationVent attenuation assembly Flexible tubing Instruction sheet Inch vent Vertical VAA Installations Vent Pipe Preparation Recommended BRUSH* Size for Primer Cement ApplicationsStep B Step EStep F Step GPower Before Servicing Do not try to light the burner by handWhat to do if YOU Smell GAS Do not TRY to Light the Burner by HandTemperature Regulation Temperature Indicators Temperature Adjustment ButtonsDisplay D E FOperational Conditions For Your InformationStart UP Conditions Periodic Maintenance Anode ROD InspectionTemperature-Pressure Relief Valve Test Keep hands clear of drainTo Flush the Water Heater Storage Tank Open the water heater drain valve to flush the storage tankService Leakage CheckpointsTroubleshooting Guidelines Trouble ShootingEnsure the flame sensor is clean use ultra fine steel Turn off power to the water heaterAssembly if damaged or defective Unplug ignitor assembly plug from control. Check resistanceUnplug the ignitor assembly plug from the control. Check Resistance of the black resistor wire between pinsAssembly .2 If the reading taken is less than 100,000 Check vent temperature limit switch if it is determinedTroubleshooting Guidelines Service and Repair Expenses Claim ProcedureTank ALL Other Parts